Examples with Task org.apache.hadoop.mapreduce.v2.app.job.Task used on opensource projects

Example 6 with Task

use of org.apache.hadoop.mapreduce.v2.app.job.Task in project hadoop by apache.

the class TestAMWebServicesAttempts method verifyAMTaskAttempts.

public void verifyAMTaskAttempts(JSONObject json, Task task) throws JSONException {
    assertEquals("incorrect number of elements", 1, json.length());
    JSONObject attempts = json.getJSONObject("taskAttempts");
    assertEquals("incorrect number of elements", 1, json.length());
    JSONArray arr = attempts.getJSONArray("taskAttempt");
    for (TaskAttempt att : task.getAttempts().values()) {
        TaskAttemptId id = att.getID();
        String attid = MRApps.toString(id);
        Boolean found = false;
        for (int i = 0; i < arr.length(); i++) {
            JSONObject info = arr.getJSONObject(i);
            if (attid.matches(info.getString("id"))) {
                found = true;
                verifyAMTaskAttempt(info, att, task.getType());
            }
        }
        assertTrue("task attempt with id: " + attid + " not in web service output", found);
    }
}

Example 7 with Task

use of org.apache.hadoop.mapreduce.v2.app.job.Task in project hadoop by apache.

the class TestAMWebServicesAttempts method testTaskAttemptId.

@Test
public void testTaskAttemptId() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            for (TaskAttempt att : task.getAttempts().values()) {
                TaskAttemptId attemptid = att.getID();
                String attid = MRApps.toString(attemptid);
                ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).path("attempts").path(attid).accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
                assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
                JSONObject json = response.getEntity(JSONObject.class);
                assertEquals("incorrect number of elements", 1, json.length());
                JSONObject info = json.getJSONObject("taskAttempt");
                verifyAMTaskAttempt(info, att, task.getType());
            }
        }
    }
}

Example 8 with Task

use of org.apache.hadoop.mapreduce.v2.app.job.Task in project hadoop by apache.

the class TestAMWebServicesAttempts method testTaskAttemptsDefault.

@Test
public void testTaskAttemptsDefault() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).path("attempts").get(ClientResponse.class);
            assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
            JSONObject json = response.getEntity(JSONObject.class);
            verifyAMTaskAttempts(json, task);
        }
    }
}

Example 9 with Task

use of org.apache.hadoop.mapreduce.v2.app.job.Task in project hadoop by apache.

the class TestAMWebServicesAttempts method testTaskAttemptIdDefault.

@Test
public void testTaskAttemptIdDefault() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            for (TaskAttempt att : task.getAttempts().values()) {
                TaskAttemptId attemptid = att.getID();
                String attid = MRApps.toString(attemptid);
                ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).path("attempts").path(attid).get(ClientResponse.class);
                assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
                JSONObject json = response.getEntity(JSONObject.class);
                assertEquals("incorrect number of elements", 1, json.length());
                JSONObject info = json.getJSONObject("taskAttempt");
                verifyAMTaskAttempt(info, att, task.getType());
            }
        }
    }
}

Example 10 with Task

use of org.apache.hadoop.mapreduce.v2.app.job.Task in project hadoop by apache.

the class TestAMWebServicesAttempts method testTaskAttemptIdSlash.

@Test
public void testTaskAttemptIdSlash() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            for (TaskAttempt att : task.getAttempts().values()) {
                TaskAttemptId attemptid = att.getID();
                String attid = MRApps.toString(attemptid);
                ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).path("attempts").path(attid + "/").accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
                assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
                JSONObject json = response.getEntity(JSONObject.class);
                assertEquals("incorrect number of elements", 1, json.length());
                JSONObject info = json.getJSONObject("taskAttempt");
                verifyAMTaskAttempt(info, att, task.getType());
            }
        }
    }
}